[This Diary is by the celebrated John Caspar Lavater, author of Essays on Physiognomy. In 1769 he commenced it under the title of Secret Journal of a Self-Observer. In the following year it fell into the hands of a stranger, and from him it was transmitted to Zollikofer, with such alterations, however, as to conceal the real author. Zollikofer, thinking that it contained much useful matter, had it printed; and among others, sent a copy of it to his friend Lavater, who was beyond measure astonished at the sight. However, as it was now before the world in a somewhat disfigured state, Lavater edited it with the necessary alterations, and with an additional volume: Leipsic, 1771 and 1773. In 1795, the German original was translated into English by the Rev. Peter Will, of the Reformed German Chapel in the Savoy, in two vols. 8vo. Prefixed to the second volume is a letter from Lavater to the editor, with the editor's reply. See Chalmers's Biographical Dictionary, s. v., and Heisch's Memoirs of John Caspar Lavater, pp. 58-60.]

Jockey.—Mr. Borrow, in his Introduction to The Gypsies of Spain, says:

"The English gypsies are constant attendants at the race-course. What jockey is not? Perhaps jockeyism originated with them, and even racing, at least in England. Jockeyism properly implies the management of a whip; and the word jockey is neither more nor less than the term, slightly modified, by which they designate the formidable whip which they usually carry, at present in general use amongst horse-traffickers under the title of jockey-whips."

Can any of your correspondents give the derivation of jockey?

Q. Q.

[Most etymologists derive it from Jackey, a diminutive of the Scotch term Jock, or Jack, John: primarily, a boy that rides horses.]

Boyle Lectures.—In that valuable and well-executed work, now publishing by Darling of Great Queen Street, called the Cyclopædia Bibliographica, a list of the preachers of the Boyle Lecture is given. The list is very nearly complete, the preachers during the following years only being marked "Unknown:"—1729, 1733-5, 1746, 1753-5, 1764-5. With these few omissions, the names of preachers from 1692 to 1807 are given without exception. Will some of your correspondents kindly supply the hiatus above referred to? Possibly the lectures for those years were not printed, as was the case very frequently (see columns 405. 406. Cyc. Bibl.)—so there may be some slight difficulty in identifying the preachers.

W. Sparrow Simpson, B.A.

[The same omissions occur in the Oxford Catalogue, 1837, so that it is a probable conjecture they were never printed.]